diff --git a/Dockerfile b/Dockerfile
index 4e8117c..df038e2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 FROM alpine
 
-MAINTAINER Benjamin Burkhardt <bluefox@privacynerd.de>
+LABEL org.opencontainers.image.authors="bluefox@privacynerd.de"
 
 WORKDIR cmatrix